Paint roller frame



FIG. 1 is a perspective view of a paint roller frame showing our new design.

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The portions shown in dashed lines form no part of the claimed design. 

CLAIM The ornamental design for a paint roller frame, as shown and described. 